House extensions in West Berkshire

West Berkshire received 787 householder applications in the last 12 months - about 15 a week. Rear extensions and garage works are the most common. Of the 551 decided so far, 506 were approved. If you're planning your own, the applications below show what people nearby applied for and how the council decided.

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Showing 50 of 205 applications
Yesterday Awaiting decision 26/02216/HOUSE

Vestlia Lodge Riverview Road Pangbourne Reading RG8 7AU

Proposed private outdoor swimming pool, deck, plant unit and air source heat pump.

Householder Application West Berkshire
2 days ago Awaiting decision 26/02329/HOUSE

7A Bridge Street Hungerford RG17 0EH

Erection of a detached garden shed, installation of two rooflights to the rear roof slope and alterations to a first-floor rear window.

Householder Application West Berkshire
2 days ago Awaiting decision 26/02335/HOUSE

69 Lower Way Thatcham RG19 3RS

Proposed single storey rear extension following demolition of store and single storey side extension following demolition of detached garage.

Householder Application West Berkshire
22 Oct 2026 Awaiting decision 26/02225/HOUSE

Crokers Hole Farm Seven Barrows Lambourn Hungerford RG17 8UH

Internal alterations and extension (less than 100sqm) solar panels and air source heat pumps/renewables.

Householder Application West Berkshire
21 Oct 2026 Awaiting decision 26/02300/LBC

67 Andover Road Newbury RG14 6JE

Erection of rear extension following removal of conservatory.

Listed Building Consent West Berkshire
21 Oct 2026 Awaiting decision 26/02299/HOUSE

67 Andover Road Newbury RG14 6JE

Erection of rear extension following removal of conservatory.

Householder Application West Berkshire
20 Oct 2026 Awaiting decision 26/02281/HOUSE

48 Bourne Vale Hungerford RG17 0LL

Single storey extension and associated alterations.

Householder Application West Berkshire
20 Oct 2026 Awaiting decision 26/02292/LBC

10 Stokes View Pangbourne Reading RG8 7RP

Replacement of windows

Listed Building Consent West Berkshire
20 Oct 2026 Awaiting decision 26/02291/HOUSE

10 Stokes View Pangbourne Reading RG8 7RP

Replacement of windows

Householder Application West Berkshire
20 Oct 2026 Awaiting decision 26/02287/HOUSE

27 Gordon Road Thatcham RG18 3DE

The proposed works comprise a loft conversion with a hip-to-gable roof conversion, the construction of a rear flat-roof dormer, and two front dormers ...

Householder Application West Berkshire
20 Oct 2026 Awaiting decision 26/02260/HOUSE

53 Conifer Crest Newbury RG14 6RS

Proposed two-storey side extension following demolition of existing garage, first floor rear extension with internal alterations and installation of s...

Householder Application West Berkshire
20 Oct 2026 Awaiting decision 26/02249/HOUSE

7 Roebuts Close Newbury RG14 7AP

Single-storey rear extension to provide a ground-floor shower room, part re-roofing of the existing garage, creation of a level-access external deckin...

Householder Application West Berkshire
19 Oct 2026 Awaiting decision 26/02298/LBC

16 Stokes View Pangbourne Reading RG8 7RP

Replacement of windows

Listed Building Consent West Berkshire
19 Oct 2026 Awaiting decision 26/02297/HOUSE

16 Stokes View Pangbourne Reading RG8 7RP

Replacement of windows

Householder Application West Berkshire
19 Oct 2026 Awaiting decision 26/02274/LBC

37 Purley Rise Purley On Thames Reading RG8 8AJ

Dismantling and reconstruction of existing barn in ancillary residential use (Class C3) alongside internal and external alterations including new fene...

Listed Building Consent West Berkshire
19 Oct 2026 Awaiting decision 26/02273/HOUSE

37 Purley Rise Purley On Thames Reading RG8 8AJ

Dismantling and reconstruction of existing barn in ancillary residential use (Class C3) alongside internal and external alterations including new fene...

Householder Application West Berkshire
19 Oct 2026 Awaiting decision 26/02168/HOUSE

48 Loundyes Close Thatcham RG18 3EB

Part Retrospective: Erection of a single-storey rear extension measuring 4m by 4.3m.

Householder Application West Berkshire
16 Oct 2026 Awaiting decision 26/02266/HOUSE

61 Paddock Road Newbury RG14 7DN

Proposed single storey extension and associated alterations.

Householder Application West Berkshire
16 Oct 2026 Awaiting decision 26/02204/HOUSE

70 Roman Way Thatcham RG18 3BS

Remove existing conservatory, garage, shed and porch. Proposed single storey extension to side and rear, plus new porch.

Householder Application West Berkshire
16 Oct 2026 Awaiting decision 26/02251/HOUSE

19A Wintringham Way Purley On Thames Reading RG8 8BH

First floor extension and loft conversion with modifications to the roof. Section 73 application to vary condition 2 (Approved plans) of Planning Perm...

Householder Application West Berkshire
15 Oct 2026 Decided 26/02269/OOD

Out Of District Planning Consultation Basingstoke and Deane Borough Council 7 Pelican Road Pamber Heath…

Out of District Planning Consultation: BDBC: Ref 26/02072/HSE - Conversion and extension of existing double garage to form annexe.

Out of District Consultation West Berkshire
15 Oct 2026 Awaiting decision 26/02166/HOUSE

Hogscombe Basingstoke Road Greenham Thatcham RG19 8HW

Erection of a single-storey rear extension, 9no. photovoltaic solar panels on southern roof of extension and new entrance porches to dwelling.

Householder Application West Berkshire
15 Oct 2026 Awaiting decision 26/01666/FUL

28 Newbury Street Kintbury Hungerford RG17 9UU

Proposed resubmission of approved conversion of former prince of wales public house. To include for partial rebuild of existing structure with alterat...

Full Application (8 Weeks) West Berkshire
14 Oct 2026 Awaiting decision 26/02177/CERTP

Burnt Pine Reading Road Padworth Common Reading RG7 4QL

Proposed outbuilding following the demolition of the existing outbuilding (prior approval not required under 25/01516/DEMO)

Certificate of Lawfulness (Proposed) West Berkshire
14 Oct 2026 Awaiting decision 26/02224/HOUSE

69 The Avenue Mortimer Common Reading RG7 3QU

A house holders planning application for the removal of a garage and replacement with a single storey side extension. Additional first floor story lev...

Householder Application West Berkshire
13 Oct 2026 Awaiting decision 26/01728/LBC

Bridge House 131 High Street Hungerford RG17 0DL

Proposed front extension to Bridge House (131 High Street) with associated creation of designated parking space for College House (130 High Street)

Listed Building Consent West Berkshire
13 Oct 2026 Awaiting decision 26/01727/FUL

Bridge House 131 High Street Hungerford RG17 0DL

Proposed front extension to Bridge House (131 High Street) with associated creation of designated parking space for College House (130 High Street)

Full Application (8 Weeks) West Berkshire
12 Oct 2026 Awaiting decision 26/02160/HOUSE

Mistletoe Cottage Upper Green Inkpen Hungerford RG17 9QX

Householder planning permission for a part single-storey, part two-storey rear extension to the main cottage, conversion and alterations to an existin...

Householder Application West Berkshire
12 Oct 2026 Awaiting decision 26/02049/FUL

148 Kings Road Newbury RG14 5RG

Single-storey rear extension to the existing ground-floor Class E(a) retail unit, incorporating four rooflights

Full Application (8 Weeks) West Berkshire
12 Oct 2026 Awaiting decision 26/02157/HOUSE

40 High Street Kintbury Hungerford RG17 9TW

Widening of 2 no existing first floor windows and 1no. existing ground floor patio door, alongside introduction of one new first floor window to side,...

Householder Application West Berkshire
9 Oct 2026 Awaiting decision 26/02099/HOUSE

Meadowside Spring Lane Cold Ash Thatcham RG18 9PL

Single storey side extension to accommodate a home office and utility room. Single storey rear extension to accommodate a new ensuite and walk-in ward...

Householder Application West Berkshire
9 Oct 2026 Awaiting decision 26/02205/HOUSE

Northolt Northcroft Lane Newbury RG14 1BP

Replacement of windows and entrance door to front elevation.

Householder Application West Berkshire
8 Oct 2026 Awaiting decision 26/02151/HOUSE

Oaktree Cottage Reading Road Padworth Common Reading RG7 4QN

Erection of a Neo-Georgian two-storey front, side, and rear extension; single-storey side extension; hipped roof porch extension; and driveway alterat...

Householder Application West Berkshire
8 Oct 2026 Approved 21 Oct 26/02145/TPW

60 Hazel Road Purley On Thames Reading RG8 8HR

T1 - Ash: We wish to build small 4x5 m shallow based ,wooden based out building at base of tree .1m away from tree. Hand dug shallow base so no contac...

Tree Works Under TPO West Berkshire
8 Oct 2026 Awaiting decision 26/02207/HOUSE

11 Little Heath Road Tilehurst Reading RG31 5TY

Single storey rear, first floor side extensions and extension of first floor dormer including front porch extension

Householder Application West Berkshire
8 Oct 2026 Awaiting decision 26/02189/HOUSE

Willow Dene Bethesda Street Upper Basildon Reading RG8 8NT

Single Storey Front Garage Extension and Garage Conversion

Householder Application West Berkshire
8 Oct 2026 Awaiting decision 26/02186/CERTP

1 Sanham View Hungerford RG17 0US

Summer house adjacent to garage and sheltered roof canopy between garage and existing dwelling

Certificate of Lawfulness (Proposed) West Berkshire
8 Oct 2026 Awaiting decision 26/02148/LBC

18 High Street Lambourn Hungerford RG17 8XN

Proposed single storey side/rear infill self contained extension following the demolition of the current 1980`s addition and of the same footprint. To...

Listed Building Consent West Berkshire
8 Oct 2026 Awaiting decision 26/02093/FUL

Downe House School Downe House Hermitage Road Cold Ash Thatcham RG18 9JJ

Proposed first floor addition, rear extension and refurbishment of the existing 'Garden House' building

Full Application (8 Weeks) West Berkshire
7 Oct 2026 Awaiting decision 26/02272/LBC

The Stores Great Hidden Farm Eddington Hungerford

Restoration, alterations and extension to existing barn to form meeting room, training facility and shoot lodge. Section 19: Application to vary condi...

Listed Building Consent West Berkshire
7 Oct 2026 Awaiting decision 26/02194/HOUSE

21 De Montfort Grove Hungerford RG17 0DQ

Proposed single storey front extension with associated alterations and render to existing external walls. Resubmission of elapsed approval 21/00854/HO...

Householder Application West Berkshire
7 Oct 2026 Awaiting decision 26/02178/CERTP

161 Greenham Road Newbury RG14 7SY

Internal alterations to create a kitchen / dining room and shower room on the ground floor. Internal alterations to create an additional bedroom and r...

Certificate of Lawfulness (Proposed) West Berkshire
7 Oct 2026 Awaiting decision 26/02211/HOUSE

Speen Manor Cottage Bath Road Speen Newbury RG14 1RA

Single storey rear extension.

Householder Application West Berkshire
7 Oct 2026 Awaiting decision 26/02175/HOUSE

New Farm House Coombe Road Compton Newbury RG20 6RQ

The erection of a ground floor rear extension. Alterations to the elevations include removing and adding new windows and doors. Demolishing the existi...

Householder Application West Berkshire
7 Oct 2026 Awaiting decision 26/02143/HOUSE

Chormond Theale Road Burghfield Reading RG30 3TN

Proposed loft conversion with front dormer and velux windows on the front and rear elevations. Proposed single storey rear extension with a flat roof ...

Householder Application West Berkshire
7 Oct 2026 Awaiting decision 26/02142/HOUSE

The Autumn House Hampstead Norreys Road Hermitage Thatcham RG18 9RZ

Erection of a single-storey rear extension, alterations to the existing attached garage and roof, including the formation of new pitched roof areas, t...

Householder Application West Berkshire
7 Oct 2026 Awaiting decision 26/01262/CERTP

10 Donnington Square Newbury RG14 1PJ

1. Changing conservatory roof, adding roof lantern or skylights and possibly brick up windows on 1 side; no change to building footprint The conservat...

Certificate of Lawfulness (Proposed) West Berkshire
6 Oct 2026 Awaiting decision 26/02141/HOUSE

Woodhill House Drove Lane Cold Ash Thatcham RG18 9JP

Single storey extension to side and rear and new Juliette balcony to South Elevation

Householder Application West Berkshire
6 Oct 2026 Awaiting decision 26/02136/HOUSE

1 Honeycroft Cottages Pangbourne Road Upper Basildon Reading RG8 8LR

Two-storey rear extension

Householder Application West Berkshire
6 Oct 2026 Awaiting decision 26/02089/HOUSE

Woodside Wood Lane Beech Hill Reading RG7 2BE

2 single storey rear extensions following demolition of existing conservatory

Householder Application West Berkshire
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Frequently asked questions

When do you need planning permission for a house extension?
Single-storey rear extensions up to 4m (detached) or 3m (semi-detached / terraced) are usually permitted development. Two-storey extensions, anything in a conservation area, or larger projects almost always need a planning application.
What's the difference between planning permission and permitted development?
Permitted development rights let you build certain things without applying for planning permission, subject to specified limits. Anything outside those limits, whether taller, larger or in a protected area, needs full planning permission.
How long does a householder application take?
The statutory target is 8 weeks from validation. Most simple householder extensions are decided within that window; complex or contested cases, especially those drawing a lot of comments, can take longer.
Can I get email alerts for new extensions applications in West Berkshire?
Yes. Click "Set up alerts" on this page and you'll get a daily or weekly email listing every new extensions application published by West Berkshire. You can also narrow the alert to a postcode, street, or drawn area.

We check West Berkshire's planning portal daily. New extensions applications appear here within a day of being published.